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warranty3 Yearstypeblasting media
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customized supportOEMmodel numberS280
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usagePolishingabrasive grain sizesS280
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ApplicationPolishingMaterialCarbon
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ColorBlackShapeRound Shape
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GritS280HardnessHRC40-60/HB390-650
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SampleAvaliablePackage25 Kg Bag
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GradeTop GradeMOQ1 Ton
S280 round shot is described as blasting media for polishing. Its actual configuration pairs grit and specification S280 with a Carbon material choice.
Identify the S280 supply
S280 appears consistently as the model, grit and specification. Request the delivered distribution for that designation and match it to the intended polishing process before accepting the media.
- Round Shape is the particle description.
- Black is the stated color.
- Sample availability supports a polishing trial.
Clarify any stainless requirement
The title contains a stainless reference, while the technical material and option say Carbon. Obtain the supplied alloy composition before choosing this shot for a process requiring a particular stainless grade.
Use one hardness acceptance basis
The hardness description combines HRC and HB ranges without a defined conversion basis. Agree the applicable scale, test method and batch specification, then assess the S280 media against the required workpiece finish rather than a top-grade label.





